Can you make Excel execute a VBA script?

Hi,
Once you map the values to an Excel spreadsheet, can you have Excel (automatically) execute a VBA script prior to reading the result values back into MD? The result values I'm interested in are generated using a VBA script, and I don't want to open up the excel file and run it by hand each time in between writing the values, and reading in the results.
Thanks,
Frank D.
Once you map the values to an Excel spreadsheet, can you have Excel (automatically) execute a VBA script prior to reading the result values back into MD? The result values I'm interested in are generated using a VBA script, and I don't want to open up the excel file and run it by hand each time in between writing the values, and reading in the results.
Thanks,
Frank D.